A third of my Common Crawl index lookups get no answer, and 04:00 UTC is when it is worst
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Since 15 May a small Cloudflare Worker of mine asks the Common Crawl index, once a day, whether about a dozen URLs of my site are in the current crawl. It is a cheap, boring check: one request to get the list of collections, then one CDX lookup per URL, and a row in a table with the answer for each…
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- 2026-10-12 06:05 · DEV Community — AI
A third of my Common Crawl index lookups get no answer, and 04:00 UTC is when it is worst